---
product_id: 38972470
title: "Solo Pet Door Tunnel Extension (2\" for model 2412/2014/2614/3014/3614)"
brand: "solo pet doors"
price: "¥17042"
currency: JPY
in_stock: true
category: "Misc."
url: https://www.desertcart.jp/products/38972470-solo-pet-door-tunnel-extension-2-for-model-2412-2014
store_origin: JP
region: Japan
---

# Solo Pet Door Tunnel Extension (2" for model 2412/2014/2614/3014/3614)

**Brand:** solo pet doors
**Price:** ¥17042
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Solo Pet Door Tunnel Extension (2" for model 2412/2014/2614/3014/3614) by solo pet doors
- **How much does it cost?** ¥17042 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/38972470-solo-pet-door-tunnel-extension-2-for-model-2412-2014)

## Best For

- solo pet doors enthusiasts

## Why This Product

- Trusted solo pet doors brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

For Solo Pet Doors, measure the distance from the inside wall to the outside siding, stucco, brick or stone. If the distance is 6.5" or less, no tunnel extension is required. If the distance is 6.6" to 8", a 2" tunnel extension is required. If the distance is greater than 8", a 4" tunnel extension is required.

## Features

- For Solo Pet Doors, measure the distance from the inside wall to the outside siding, stucco, brick or stone.
- If the distance is 6.5" or less, no tunnel extension is required.
- If the distance is 6.6" to 8", a 2" tunnel extension is required.
- If the distance is greater than 8", a 4" tunnel extension is required.

## Images

![Solo Pet Door Tunnel Extension (2" for model 2412/2014/2614/3014/3614) - Image 1](https://images-na.ssl-images-amazon.com/images/I/21i3SUeqx3L.jpg)

---

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**Shop now:** [https://www.desertcart.jp/products/38972470-solo-pet-door-tunnel-extension-2-for-model-2412-2014](https://www.desertcart.jp/products/38972470-solo-pet-door-tunnel-extension-2-for-model-2412-2014)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-23*